baber/WOPTO huggingface dataset:
Patent JP-2003296874-A (JP)
Title: Walking support system
Inventor: SASAKI SADAO
IPC: H04W4/02
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking support system for supporting walking by providing information intrinsic to each individual corresponding to the physical strength of each individual or the like, target time and a walking route corresponding to each individual and variable information such as latest weather information further at respective passing spots in a walking meet or the like.  <P>SOLUTION: The walking support system supports walking by both or either one of walking guiding by a walking guiding device arranged along a stipulated walking route from a departing place to a destination and information provision by base stations dispersedly provided along the walking route. The walking guiding device is provided with a passing information write means for writing passing information to an IC card carried by a walker. The base station is provided with an IC card reader for reading the card information of the IC card and an output part such as a display part and a printing part for outputting fixed information (distance information, sightseeing information, facility information and culture information, etc.), based on the card information (sex, age, hobby and destination, etc.), and a walking route map to the destination or the next passing spot.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291953-A (JP)
Title: Internally laid decorative member for packaging box
Inventor: OKOCHI KAZUHIRO
IPC: B65D5/50
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost, to improve assembling workability, and to improve the appearance for decoration.  <P>SOLUTION: This internally laid decorative member is made of one piece of a continuous flexible sheet, and has a body-mounting part 12 on which the part of the body 4 of a commodity (vase 3) is mounted, a raised surface 15 which tilts or bends upward from the distal end of the body-mounting part 12, and a flap surface 16 which flaps along the side surface of a box main body 1. A pillow part 14 on which a positioning part 18 for positioning the part of the neck 5 of the commodity is provided on the raised surface 15, and a cut-raised part 23 is provided on the flap surface 16. At the same time, a pair of slits 24 are provided on the raised surface 15, and a first folding line 28 extending to the slits 24 is provided at the proximal end of the cut-raised part 23. Also, a second folding line 26 which is located with a specified interval to the first folding line 28 is provided between the slits 24, and the internally laid decorative member is attached to the box main body 1 under a state wherein the cut-raised part 23 is cut and raised. Thus, the internally laid decorative member is constituted in such a manner that a step part 27 which is phased with the raised surface 15 in the vertically direction may be formed between the slits 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300107-A (JP)
Title: Machine tool
Inventor: YANOHARA NAOMITSU
IPC: B23B31/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool capable of rotating a tool at a high accuracy and requiring no energy source exclusive for heating.  <P>SOLUTION: A tool holder 7 having a tool insertion hole 8 is fixedly provided at a tip end of a main shaft 2 and the tool T is inserted and fixed into the tool insertion hole 8 of the tool holder 7 by shrinkage fit. An outer peripheral surface of the tool holder is covered with a cover 13. A heating fluid introduction chamber 16 is formed between the tool holder 7 and the cover 13. A feed passage 17 for the heating fluid to the heating fluid introduction chamber 16 and a discharge passage 18 for the heating fluid from the heating fluid introduction chamber 16 are formed on the cover 13. A heating fluid stirring blade 24 is provided at a part on the peripheral surface of the tool holder 7 facing to the heating fluid introduction chamber 16. The heating fluid filled in the heating fluid introduction chamber 16 is stirred and heat is generated by the stirring blade 24 of the tool holder 7 rotated with the main shaft 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300300-A (JP)
Title: Printing machine
Inventor: AOKI TAKANOBU
IPC: B41F33/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a space for movement of an air hose in a limited space.  <P>SOLUTION: A connecting-disconnecting means 145 consists of a socket-side unit 146 equipped with sockets 148 and 149 and a plug-side unit 147 equipped with plugs 154 and 155. The sockets 148 and 149 are connected respectively with air tubes 12 and 17 connected to a pump, while the socket-side unit 146 is fixed to the fixed side of equipment. The plugs 154 and 155 are connected respectively with an air cylinder fitted to a middle cover 6b and with a suction pad fitted to a lower cover 6c, through the intermediary of the air tubes. The plug-side unit 147 is fixed to the middle cover 6c and when the middle cover 6b moves upward, it is disconnected from the socket-side unit 146. Accordingly, supply of air from the pump to the air cylinder and the suction pad is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303959-A (JP)
Title: Vertical mos semiconductor device and manufacturing method thereof
Inventor: OTAKE SEIJI
IPC: H01L29/78
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein the on-resistance is large in the switching of an MOS transistor and power consumption becomes high since parasitic junction FET resistance is high in the conventional vertical MOS transistor.  <P>SOLUTION: In the MOS transistor 31, a gate electrode 48 is formed by a second trench 46. Then, a drain lead-out region is formed by a first trench 39 and second and first embedded layers 45 and 38. Therefore, there are no parasitic junction FETs in an epitaxial layer 33, set to be the drain region of a lower region in a P- type diffusion region 46. As a result, parasitic resistance can be reduced, when the MOS transistor 31 is turned on, and the power consumption can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003251962-A (JP)
Title: Page holder clip
Inventor: EISAKI HISASHI
IPC: A47B23/06
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a page holder clip for books and others capable of solving problems such as reliability in page holding, portability, versatility, responsiveness for thickness of books, operability in page turning, etc.  <P>SOLUTION: The page holder clip is provided with two freely-rotatable arms (3), each of which has a thrust section equipped with a spring (2) rebounding to separately actuate in the opposite direction, on either side of a base body (1) in a crosswise manner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003302107-A (JP)
Title: Geothermal heat exchange apparatus
Inventor: SUZAWA AKIMI
IPC: F24J3/08
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a geothermal heat exchange apparatus capable of efficiently collecting geothermal power.  <P>SOLUTION: A heat exchanger 1 for collecting geothermal power by heat exchange is vertically laid underground. The geothermal power collected by the heat exchanger 1 is transferred to a radiating pipe 2 through a circulating path 3 and is emitted from the radiating pipe 2 for snow melting or the like. In this apparatus, the circulating path 3 is provided with two heating medium circulating pumps 4 one of which is a backup, an expansion tank 5 for absorbing a volume change of the heating medium, and a pressure detector 6 for detecting a pressure lower limit due to leakage of the heating medium or the like and stopping the circulating pumps 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308358-A (JP)
Title: Racehorse fostering management information system and trainer terminal device used therefor
Inventor: MIYAJIMA TETSUYA
IPC: G06Q30/06
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable the quick exchange of information among persons involved in racehorse fostering management.  <P>SOLUTION: In this information system, stablers C and D can quickly accumulate body data for horse bodily condition information in the database 1 of a host computer 1 by entering and transmitting them through stabler terminal devices D and F as needed. Trainers G and H can quickly determine proper instruction contents of the feed of racehorses a and b to be trained and immediately transmits them as feed order information to a feed distribution center K by receiving, displaying and checking the bodily condition information or feed information of the racehorses a and b from the database 2 of the host computer 1 through trainer terminal devices I and J as needed. The feed distribution center K also can quickly confirm the feed to be procured for the racehorses a and b from the feed order information when required. Accordingly, information can be quickly exchanged among persons involved in racehorse fostering management.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306914-A (JP)
Title: Leading-light washer for runway
Inventor: IIKUNI MOTOHISA
IPC: E01F9/559
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the place of the mounting of a brush for a washer in response to the size of leading lights different in response to the places of installation and the place of an irradiation prism.  <P>SOLUTION: The rotary brush 35 is installed at the free end section of an arm member 20 in a washer body 1 connected to a service car T through a mounting member 22. A pair of connecting pieces 23 for the mounting member 22 are secured in the direction of extension of the arm member 20. A plurality of adjusting holes 23a capable of selecting the place of connection in the longitudinal direction with a mounting frame 24 are set up to the intermediate sections of the connecting pieces 23. An arcuate slot 27 is formed to a frame plate 26 for the mounting frame 24 in the lateral direction, and check bolts 28 are penetrated and an adjusting plate 29 is fixed in a manner that a relative angle can be changed. A screw shaft 31 is supported rotatably between supporting pieces 30 and 30 at both ends of the adjusting plate 29, and a nut member 32 supporting the rotary brush 35 is screwed. The nut member 32 is fixed alternatively at proper places by a plurality of engaging pins 33 projected from the adjusting plate 29.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307425-A (JP)
Title: Navigation system
Inventor: MIYAWAKI OSAMU
IPC: G01C21/34
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system capable of updating information accurately at all times.  <P>SOLUTION: Both a present location positioned by a GPS receiving part 11 of a terminal 10 and a destination inputted by an input part 12 are transmitted to a center 20. In the center 20, a control part 24 retrieves an optimal route from the present location to the destination on the basis of the received information; determines a point of division closest to the present location from among a large number of existing candidate points of division in the retrieved optimal route; extracts map information, etc., to the point of division from a storage part 22; extracts map information, etc., to the candidate points of division ahead of the point of division as auxiliary information from the storage part 22, and adds the acquired map information, etc., to the previously acquired map information, etc. The point of division is selected as a point for the terminal 10 to request update and is added to the map information, etc. All the information is transmitted to the side of the terminal 10, received at a transmitting/receiving part 13 of the terminal 10, stored in a storage part 15, and displayed on a display part 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319372-A (JP)
Title: Automatic calibration method for magnification image pickup apparatus, magnification image pickup apparatus, and calibration fixture thereof
Inventor: INOMATA MASAHIRO
IPC: G01B11/02
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic calibration method for a magnification image pickup apparatus for automatically performing calibration wherein an actual size per one pixel on a screen is calculated while using an ordinary lens unit and to provide a calibration fixture thereof.  <P>SOLUTION: The magnification imaging apparatus includes: a lens unit and an image sensor for acquiring a magnified image of a measurement object; a display apparatus for displaying the acquired image on a display screen; and a processing apparatus for executing the calibration for calculating the actual size corresponding to one pixel of the display screen. The processing apparatus extracts an edge of a reference scale (#103) when the calibration fixture displaying a predetermined reference scale is set to the visual field of the lens unit, measures the number of pixels corresponding to the length of the reference scale (#104), and executes processing of calculating and setting the length per one pixel on the basis of the result of measurement for each prescribed time by timer interruption (#106).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314985-A (JP)
Title: Titanium plate type heat exchanger and its manufacturing method
Inventor: MATSU KOTARO
IPC: F28F3/06
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of titanium components of a heat exchanger due to high-temperature heating during brazing.  <P>SOLUTION: This method of manufacturing the titanium plate type heat exchanger comprises bonding the titanium components to form flow paths of the heat exchanger having the flow paths for a first fluid and a second fluid arranged alternately for heat exchange between both fluids, while heating at lower than 850°C in a vacuum and/or inactive gas atmosphere bonded portions of the components to which a Ti-Zr brazing material containing 20-40 wt.% Ti and 20-40 wt.% Zr and having a melting point of lower than 850°C is applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003265213-A (JP)
Title: Double round fan
Inventor: HASUNUMA MIEKO
IPC: A45B27/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double round fan with two sheets of paper which is formed by connecting two sheets of paper, or folding a sheet of paper into two to cut both the ends of the folded line into a recessed shape to prepare a base paper, boring a hole or holes for inserting fingers to easily hold the round fan on one or both sides of the base paper, or creasing both ends of the folded line to form gussets for tensioning fanning sheets according to materials of the base paper, and which widely produces a big wind with a little force.  <P>SOLUTION: Two sheets of paper are connected, or the material is folded so as to be opened to form two fanning sheets (1), a folded line (2) of the two fanning sheets (1) is made into a hand held part by being cut into the recessed shape on both ends thereof, or by making creases (5) at the recessed parts of the folded line (2) at the connected part of the two fanning sheets (1) according to materials or size of the sheet to provide the gussets (3) for tensing the fanning sheets (1), and boring the hole or holes (4) for inserting the fingers therein according to materials or size of the sheets to hold the folded line (2) in the palm and insert the fingers into the hole or holes (4) to fan.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002373469-A (JP)
Title: Optical disk device
Inventor: KISHIDA TAKANORI
IPC: G11B7/007
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which enables accurate recording and reproducing, even if there is eccentricity in an optical disk. SOLUTION: A bit clock signal BC which is generated by a PLL circuit 20, while synchronizing with a fine clock mark signal FCM is divided by phase dividers 204, 38 and is imparted to a phase comparator 42. The phase comparator 42 conducts spindle servo control by means of a CLV method, according to a bit clock signal BC2. A microcomputer 56 switches from a ZCAV servo control based on a frequency tachogenerator signal FG to the CLV servo control, based on a fine clock mark is signal FCM, as necessary.
Patent JP-2003274766-A (JP)
Title: Opening/closing device for greenhouse skylight
Inventor: SUZUKI SHIGEMICHI
IPC: A01G9/24
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for opening/closing through the driving force of a single shaft left and right skylights set up on both the left and right side roofs of a greenhouse with respect to the ridge logs thereof.  <P>SOLUTION: The device has the following scheme. A driving arm 6 is set on a drive shaft 1, and both ends 10a and 10b of the driving arm and the points of application 11a and 11b on the respective supports fixedly set on the corresponding skylights 4a and 4b functioning to make a wing opening/closing of the left and right roofs of the greenhouse are pivoted on link arms 7a and 7b whose both ends are turnable respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003319740-A (JP)
Title: Fishing rod
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/04
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod effective for suppressing main line troubles and having excellent operability.  <P>SOLUTION: A line-introducing guide 10 for first guiding a fishing line from a reel is attached to the circumference of the butt section rod of the fishing rod. The line-introducing guide 10 has a main body 11 having a through-hole 11a extending in axial direction, a rubber tube 14 connected to the through-hole 11a of the main body 11 and extending toward the butt section and a guide ring 15 fixed to the butt-side edge of the rubber tube 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003031319-A (JP)
Title: Computer cable connector providing quick attachment and detachment
Inventor: DAVIS DAVID R
IPC: H01R13/648
Filed: 2002-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a new type of improved electric connector, particularly a shield connector having an integral latch mechanism. SOLUTION: The electric connector 10 has an internal dielectric casing including at least one forwardly protruding fitting part 24 adapted for attachment of an electric contact and having a side face. The connector 10 has a metal shield surrounding most of the internal casing. An external dielectric cover 12 has a front part 32, a rear part 34, an upper part 36, a bottom 38, a first side face 40 and a second side face. The cover 12 surrounds most of the shield and it includes first and second integral spring latches 14 and 16. The latches respectively include spring parts 44 and 46 and distal grip parts 18 and 20. When a user releases the grip parts, the connector is fixed inside a computer case by spring energizing force provided by the spring latches, and the user can swiftly detach the connector from the computer by pushing the spring parts.
Patent JP-2003293335-A (JP)
Title: Simplified vehicle restricting device
Inventor: TATSUZAKI HIROYASU
IPC: E01F13/08
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified vehicle restricting device P which eliminates a bother of the driver to step off a vehicle, to remove a vehicle restricting rod 15 at an entrance 3 of a passage 1 to facilities W, and to return the rod to the original location, and can be set up at a relatively low cost, by arranging the vehicle restricting rod 15 at the entrance 3, and energizing the same to assume a vertically erected position by a balance weight 16 in normal times, and to assume a horizontally laid position upon abutment on a peripheral portion of the vehicle passing through the entrance 3.  <P>SOLUTION: In construction of the simplified vehicle restricting device, a horizontal shaft is arranged in a cover plate 6 over the tip of a recess 4 on the periphery of the entrance 3 of the passage 1 to the facilities W of various kinds. The horizontal shaft has an intermediate gear which is in mesh with an upper gear fixed by an upper horizontal shaft, and the vehicle restricting rod 15 is attached to the upper horizontal gear. Then, a lower horizontal shaft having a lower gear in mesh with the intermediate gear has a balance weight 16 attached thereto. Further, upon abutment to the peripheral portion of the vehicle entering the entrance 3, the vehicle restricting rod 15 is laid down 15B to assume the horizontal position, whereas after passage of the vehicle through the entrance 3, the vehicle restricting rod 15 is vertically erected by virtue of a restoring force of the balance weight 16B, to thereby block the entrance 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320934-A (JP)
Title: Test apparatus for signal maintenance system
Inventor: MUKAI ATSUSHI
IPC: B61L27/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To attain high testing efficiency by downsizing and simplifying a test apparatus in additionally installing field apparatuses such as signal lights in a railroad station yard on a signal maintenance system which controls the field apparatuses with an electronic interlock device.  <P>SOLUTION: This test apparatus includes an electronic terminal simulation apparatus 6 having simulation electronic terminals 61 to 6N for simulating respective electronic terminals in place of the plurality of electronic terminals, and produces a simulating condition for controlling the field apparatuses in response to a control instruction from the electronic interlock device 1 and simulate the plurality of electronic terminals with a small-sized and simple structure by making responds in the same way as for a case where the field apparatuses are connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325696-A (JP)
Title: Method of peeling coating of waste extinguishing chemicals
Inventor: HOSAKA AKINORI
IPC: B09B3/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of peeling coating of waste extinguishing chemicals which is embedded up to now to reuse them for chemical fertilizer.  <P>SOLUTION: Strong alkali solution such as ammonia water, potassium hydroxide solution or sodium hydroxide solution is added to the waste extinguishing chemicals composed mainly of ammonium dihydrogen phosphate or ammonium sulphate and having a surface coated with silicon oil, and kneaded to peel the coating with neutralization reaction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331790-A (JP)
Title: Short-arc discharge lamp
Inventor: KASE MASAHIKO
IPC: H01J61/88
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life short-arc discharge lamp with a breakdown at a sealing part decreased.  <P>SOLUTION: With the short-arc discharge lamp with mercury and rare gas sealed, comprising a quartz bulb 1 consisting of a ball-shaped swollen part 11 and two sealing tube parts 12 continued from the swollen part, an negative electrode 5 and a positive electrode 6 arranged in opposition in the swollen part 11, and sealing part supporting an inner lead bar 7 supporting and passing electricity to the negative electrode 5 and the positive electrode 6, the sealing part is provided with a beads tube 2 inserted into the sealing tube parts 12 and holding the inner lead bar by letting it penetrated and a glass bar for sealing 3 having a hole 31 for inserting a rear part of the inner lead bar 7 and to be inserted into the sealing tube parts 12, with a distance D (mm) between the beads tube 2 and the glass bar for sealing 3 satisfying: P≤1.717×ln(D)+5.757, provided an inside-bulb pressure is P (MPa).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325218-A (JP)
Title: Protection case for portable device
Inventor: EGAWA KAZUHIRO
IPC: H04M1/17
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a portable device from being infiltrated with water and dust thereinto.  <P>SOLUTION: This protection case is provided with: a transparent bag 2 made of a synthetic resin; an openable and closable water-tight sealing part 3 provided at the lower end of the transparent bag; and a hooking member 8 formed at the upper part of the transparent bag. The protection case houses the portable device inside of the transparent bag. In addition, a welding part 4 is formed at the upper part of the transparent bag 2, and the hooking member 8 is provided at the upper part of the welding part 4.  <P>COPYRIGHT: (C)2004,JPO